JPS6110997U - Water pump for internal combustion engines - Google Patents
Water pump for internal combustion enginesInfo
- Publication number
- JPS6110997U JPS6110997U JP9580084U JP9580084U JPS6110997U JP S6110997 U JPS6110997 U JP S6110997U JP 9580084 U JP9580084 U JP 9580084U JP 9580084 U JP9580084 U JP 9580084U JP S6110997 U JPS6110997 U JP S6110997U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- water pump
- drive shaft
- combustion engines
- inner holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は本考案第１の実施例を示す内燃機関用ウォータ
ーポンプの縦断面図、第２図は第１図Ａ−Ａ線に沿った
断面図、第３図は本考案第２の実施例を示す内燃機関用
ウォーターポンプの縦断面図、第４図は従来例を示す内
燃機関用ウォーターポンプの縦断面図である。
符号の説明、１，１１，２１・・・ボディー部材、２・
・・カバー部材、３・・・ポンプ室、４，１４，２４・
・・駆動軸、５・・・インペラ、１２．２２・・・内孔
、１３，２３・・・凹所、１５，２５・・・シール部材
。[Brief Description of the Drawings] Fig. 1 is a longitudinal sectional view of a water pump for an internal combustion engine showing a first embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 4 is a longitudinal sectional view of a water pump for an internal combustion engine showing a second embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of a water pump for an internal combustion engine showing a conventional example. Explanation of symbols, 1, 11, 21...Body member, 2.
... Cover member, 3... Pump chamber, 4, 14, 24.
... Drive shaft, 5... Impeller, 12.22... Inner hole, 13, 23... Recess, 15, 25... Seal member.
Claims (1)
の一端にインペラ５を固着し、外部動力により駆動軸１
４．２４を回転させて、内燃機関内部に冷却水を循環す
る内燃機関用ウォーターポンプにおいて、前記駆動軸１
４．２４を、ボディー部材１１．２１の軸線方向に設け
た内孔１２，２２に回転可能に直接支持し、前記内孔１
２，２２の両端にシール部材１５．２５を設けて、前記
内孔１２．２２に設けた凹所１３，２３に潤滑材を封入
したことを特徴とする内燃機関用ウォーターポンプ。Drive shaft 14, 24 supported on body member 11.21
The impeller 5 is fixed to one end, and the drive shaft 1 is driven by an external power.
4.24 in a water pump for an internal combustion engine that circulates cooling water inside the engine by rotating the drive shaft 1;
4.24 is rotatably directly supported in the inner holes 12 and 22 provided in the axial direction of the body member 11.21, and the inner hole 1
2. A water pump for an internal combustion engine, characterized in that seal members 15.25 are provided at both ends of the inner holes 12.22, and a lubricant is sealed in recesses 13, 23 provided in the inner holes 12.22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9580084U JPS6110997U (en) | 1984-06-26 | 1984-06-26 | Water pump for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9580084U JPS6110997U (en) | 1984-06-26 | 1984-06-26 | Water pump for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6110997U true JPS6110997U (en) | 1986-01-22 |
Family
ID=30655048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9580084U Pending JPS6110997U (en) | 1984-06-26 | 1984-06-26 | Water pump for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637233U (en) * | 1986-06-30 | 1988-01-18 |
-
1984
- 1984-06-26 JP JP9580084U patent/JPS6110997U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637233U (en) * | 1986-06-30 | 1988-01-18 |
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